Most travel pages give you one number for La Paz: 3,640 metres. It is a true number and it is also the least useful fact in this article, because La Paz is not a city that sits at an altitude. It is a city that falls down a canyon. From the lip of the Altiplano where the planes land to the leafy avenues at the bottom of the valley there is nearly a kilometre of vertical drop, and the difference between sleeping at the top and sleeping at the bottom is the difference between a rough first night and an ordinary one.
This guide gives you the actual elevation map — airport, centre, suburbs, viewpoints and the mountains on the skyline — and then turns it into decisions: where to stay, what to do on day one, and what altitude you will meet next once you leave the city.
How High Is La Paz, Exactly?
The official figure quoted for La Paz refers to the historic core around Plaza Murillo, at roughly 3,640 m (11,942 ft) above sea level. That makes it the highest administrative capital city in the world. Bolivia’s constitutional capital is Sucre, at a far gentler 2,810 m, but the government, the embassies and the international flights are all in La Paz.
Here is the vertical spread that actually matters to a visitor:
| Location | Approximate elevation |
|---|---|
| El Alto International Airport (LPB) | 4,061 m |
| El Alto city, La Ceja | ~4,150 m |
| Mirador Killi Killi | ~3,700 m |
| Plaza Murillo, historic centre | ~3,640 m |
| Sagárnaga and the Witches’ Market | ~3,630 m |
| Sopocachi | ~3,550 m |
| Obrajes | ~3,400 m |
| Calacoto and San Miguel, Zona Sur | ~3,250 m |
| Illimani summit, on the skyline | 6,438 m |
Read that table twice, because it contains the single most counterintuitive fact about arriving in Bolivia: you land at the highest point of your entire stay. The airport sits above the city, not in it. The taxi ride from arrivals to a hotel in the centre is a descent of around 400 m, and to the Zona Sur it is a descent of around 800 m. Almost everything you do afterwards in La Paz is lower than the moment you stepped off the plane.
Why the number varies between sources
You will see La Paz quoted anywhere between 3,200 m and 4,100 m, and none of those sources is necessarily wrong. They are measuring different parts of the same municipality. Encyclopaedias use the city centre. Weather services often use the airport station. Property listings quote whichever figure flatters the neighbourhood. When you compare hotels, ignore the headline number and look at the district instead.
The City That Changes Altitude as You Move Through It
La Paz is built into a bowl carved by the Choqueyapu river, and the character of a neighbourhood has historically tracked its oxygen. The lowest districts are the warmest, greenest and most expensive. The rim is the coldest, windiest and most exposed. You feel this as a traveller within hours: a walk that is flat in Calacoto becomes a staircase in the centre, and in El Alto a brisk pace up a gentle slope will stop you mid-sentence.
The cable car is an altitude tool, not just transport
Mi Teleférico, the urban cable car network that opened in 2014, is the world’s longest aerial cable car system by combined length, and for a visitor it doubles as the gentlest possible way to move between elevations. The Red Line climbs from the central station at around 3,650 m to La Ceja in El Alto at around 4,050 m in roughly ten minutes, and you make that 400 m gain sitting down. Compare that with walking the same climb on day one, which is genuinely punishing.
Use it deliberately. On your first full day, ride a line up, stay at the top for twenty minutes, and come back down. That is a textbook “climb high, sleep low” exposure and it costs about 3 bolivianos per line. The same trick gets you to the Sunday spectacle of cholitas wrestling in El Alto without an exhausting road transfer.
Where to sleep for your first two nights
If you are arriving directly from sea level — a flight from Lima, Bogotá, São Paulo, Madrid or Miami — book the first two nights lower than you think you need to. Calacoto and San Miguel in the Zona Sur sit around 3,250 m. That is roughly 400 m below the centre, and while 400 m sounds trivial on paper, it is the difference many travellers report between waking at 3 am with a hammering headache and simply sleeping.
The trade-off is distance: the Zona Sur is 30 to 45 minutes from the historic centre by taxi, and the atmospheric part of the city — the markets, the colonial streets, the Witches’ Market — is all up top. A common compromise is two nights in Sopocachi at around 3,550 m, which is mid-height, walkable to the centre, and well supplied with restaurants. Either way, plan the rest of the city around what there is to do in La Paz once you can breathe properly.
What 3,640 Metres Does to Your Body
The proportion of oxygen in the air does not change with altitude; it is 21 percent everywhere. What changes is pressure. At 3,640 m the barometric pressure is roughly 65 percent of sea level, so every breath delivers about two thirds of the oxygen molecules your body is used to. Your system responds by breathing faster and deeper, raising your heart rate, and over several days producing more red blood cells.
The awkward middle period, before that adaptation completes, is where Acute Mountain Sickness lives. It affects an estimated 25 to 40 percent of people who fly into La Paz from low elevation. The classic presentation is a headache that arrives four to twelve hours after landing, plus fatigue that feels disproportionate, mild nausea, and broken sleep. It is unpleasant rather than dangerous, and it usually resolves in 24 to 72 hours.
Two things are worth saying plainly. First, fitness does not protect you. Marathon runners get soroche as often as anyone, and sometimes more, because they push harder on day one. Second, the severe forms — high altitude pulmonary and cerebral oedema — are rare at La Paz’s elevation but real. Confusion, an inability to walk a straight line, breathlessness at rest, or a cough producing frothy sputum are emergencies, not things to sleep off. Our honest altitude sickness guide covers symptoms, Diamox dosing and hospital thresholds in detail.
Who tends to struggle most
Travellers arriving on overnight flights, who land at dawn having barely slept, consistently report the worst first days: the altitude and the sleep debt compound. Anyone arriving from a sea-level city with no stop in between is in the same category. By contrast, travellers coming overland from Cusco (3,400 m), Puno (3,830 m) or across Lake Titicaca via Copacabana at 3,841 m usually arrive already adapted and barely notice La Paz.
Your First 72 Hours in La Paz: A Day-by-Day Plan
Day one: do almost nothing
Land, descend to your hotel, and stay horizontal for the first few hours. Drink water steadily; three to four litres across the day is a reasonable target, since the dry Altiplano air strips moisture with every breath. Eat light and carbohydrate-heavy. Skip alcohol entirely, because a single beer at 3,640 m hits like two or three at sea level and worsens dehydration. Accept the coca tea your hotel offers, which is legal, traditional and mildly helpful for early symptoms.
If you must leave the building, make it a flat walk of twenty minutes on level streets and nothing more.
Day two: flat sightseeing only
This is the day for the museums on Calle Jaén, the San Francisco basilica, a slow wander down Sagárnaga, and a cable car ride for the views. Avoid anything involving stairs, altitude gain or a schedule. If you feel fine, resist the urge to compensate by doing everything: the most common mistake is a good day two followed by a wretched day three.
Day three: you can start doing things
By now most people are functional. This is when a day trip to Tiwanaku at 3,850 m, or the descent to the Yungas on the Death Road, becomes sensible rather than reckless. Note that the Death Road ride starts at La Cumbre pass at around 4,650 m before dropping to roughly 1,200 m, a huge swing that is fine once acclimatised and miserable on day one.
Serious high-altitude objectives such as climbing Huayna Potosí at 6,088 m need considerably longer. Reputable operators want you at La Paz elevation for at least four or five days first.
Altitude Across the Rest of Bolivia
La Paz is not the ceiling of a Bolivian trip, and it is useful to see where it sits relative to everywhere else you might go.
| Destination | Elevation |
|---|---|
| El Alto | ~4,150 m |
| Potosí | ~4,090 m |
| Tiwanaku | ~3,850 m |
| Copacabana, Lake Titicaca | ~3,841 m |
| Oruro | ~3,706 m |
| Uyuni town and the salt flat | ~3,656 m |
| La Paz centre | ~3,640 m |
| Sucre | ~2,810 m |
| Cochabamba | ~2,558 m |
| Coroico, Yungas | ~1,525 m |
| Santa Cruz de la Sierra | ~416 m |
Two planning consequences follow. First, Potosí is higher than La Paz, and travellers routinely underestimate it because it is not the famous one; the mine tours at Cerro Rico are physically demanding at 4,090 m. Second, Uyuni is essentially the same elevation as La Paz, so a trip that runs La Paz to Uyuni needs no re-acclimatisation, while a trip that starts in Santa Cruz at 416 m and flies straight to La Paz is the hardest possible entry.
The gentlest route into the country, if you have the flexibility, is to land in Santa Cruz, spend a few days in the lowlands, move up to Sucre or Cochabamba in the middle, and reach La Paz last. Our 7, 10 and 14-day Bolivia itineraries sequence several versions of that ascent, and the best time to visit Bolivia guide explains how the seasons change the same route.
Practical Kit and Habits That Actually Help
Water, constantly. Dehydration mimics and worsens every symptom of altitude. Carry a bottle and refill it.
Sunscreen and sunglasses, seriously. Ultraviolet intensity rises roughly 10 to 12 percent per 1,000 m of elevation, and at 3,640 m on a clear Altiplano day it is fierce even when the air feels cold. This is on our Bolivia packing list for a reason.
Layers, not a big coat. La Paz swings from cold mornings to strong midday sun and back to cold nights, often within the same walk.
Talk to a doctor about acetazolamide before you leave. Diamox is prescription-only, taken at 125–250 mg twice daily starting a day before ascent, and unsuitable for people with sulfa allergies. Sorting it at home is far easier than sorting it in a pharmacy on Avenida Camacho. Our health and vaccinations guide covers what else to arrange in advance.
Know where the clinics are. Clínica Alemana and Clínica del Sur are the two names most commonly given to visitors, and both handle altitude-related presentations routinely.
Book an airport transfer. Negotiating a taxi at 4,061 m with a headache and luggage is nobody’s best moment. Our El Alto airport arrival guide explains the options and the going rates.
The Short Version
La Paz’s centre is at 3,640 m, its airport is at 4,061 m, and its southern suburbs sit at around 3,250 m. You arrive at the top and work downwards, which is the opposite of what most people expect and the reason so many trips start badly. Sleep low for two nights, keep day one flat, drink more water than feels reasonable, and let the cable car do your climbing. Do that, and the world’s highest capital is a city you get to enjoy rather than endure.
Key facts
- La Paz's historic centre sits at about 3,640 m above sea level, making it the world's highest administrative capital city.
- El Alto International Airport (LPB) is at 4,061 m, higher than any point most visitors reach later in their trip.
- The city spans roughly 900 vertical metres, from about 3,250 m in the Zona Sur to about 4,150 m on the El Alto rim.
- Air pressure at 3,640 m delivers roughly 65 percent of the oxygen molecules per breath that you get at sea level.
- Acute Mountain Sickness affects an estimated 25–40 percent of travellers arriving in La Paz by air from sea level.
- Mi Teleférico's Red Line climbs from central La Paz to El Alto in about ten minutes, gaining roughly 400 vertical metres.
Frequently asked questions
What is the altitude of La Paz, Bolivia?
The historic centre of La Paz sits at approximately 3,640 m (11,942 ft) above sea level. The city itself spans about 3,250 m in the low southern districts to about 4,150 m on the El Alto rim, so the figure depends on which part of the city you are standing in.
How high is La Paz airport?
El Alto International Airport (LPB) is at 4,061 m (13,325 ft), one of the highest international airports in the world. Because it sits above the city, most visitors reach their trip's maximum altitude within minutes of landing and then descend into La Paz.
Which La Paz neighbourhood is best for altitude?
The Zona Sur districts of Calacoto, San Miguel and Obrajes sit roughly 300–400 m lower than the historic centre, and many travellers find they sleep noticeably better there on the first two nights. Sopocachi, at around 3,550 m, is a middle option that keeps you within walking distance of the centre.
Is La Paz higher than Cusco or Quito?
Yes. Cusco sits at about 3,400 m and Quito at about 2,850 m, both lower than central La Paz at 3,640 m. If you are arriving from either city you will already be partly acclimatised, which usually makes the first day in La Paz markedly easier.
